Tonight was the first chance I've had all summer to work on the truck. The clutch needed to be adjusted so under I go. My arms aren't long enough to reach from the top. While I was down there I noticed a drip from the oil drain plug. Also noticed a bit of that same rust proofing spattered back on the clutch housing and tranny. I wiped off the plug and continue working my way back. It gets a bit thicker here so I use a putty knife. I'm scraping under the clutch housing and suddently I have liquid spurting out from a hole. Doesn't smell like antifreese, looks like dirty water. About a cup or so I'm guessing. What's this hole for? I checked through my reference books and didn't find anything. I found a small cork and stuffed it in the hole for the time being. It's roughly 1/4 inch. Is it a weep hole or should there be a plug in there? I took a quick picture but am not set up to post it anywere yet. TIA

Deaner
1950 Chevy 3600 Stake Bed

I don't know where I'm going, but there's no sense being late!